All probably experienced computer crashes. Usually, In such situations, users can immediately contact the service center, although sometimes you can solve the problem yourself. The following will talk about the three most common computer failure and how to resolve them.
overheating of components
Common problems of old computers is overheating components. Типичные симптомы этой проблемы – автоматическое выключение после длительной работы. Members must always remember for good ventilation. What can be done in this regard,? Жарким летом некоторые вентиляторы могут не справляться с поставленной задачей, in this case it is recommended to buy one, two additional fan. They are not expensive and easy to install, but significantly improves air circulation inside the housing, as a result contribute to good cooling of the CPU and other components.
When the poor performance of the cooling system, you can think about and over its complete replacement. Came with the CPU fan, usually, characterized by poor performance, so you can easily replace with liquid cooling.
Overheating of components can often be caused by dust, deal with it is recommended to use a vacuum cleaner or compressor, blowing air under high pressure. It is also worth remembering the change of thermal paste on the CPU and graphics card once a year. If not changed regularly thermal grease, this leads to dryness and damage, for example, video. If you encounter such a situation, do not rush to throw away and buy a new video card, computer repair cues вполне способен вернуть ей вторую жизнь в некоторых случаях.
Motherboard
One of the most important components of every computer is the motherboard, She is joined by all the other components. Faults motherboards are not at all uncommon and are often difficult to diagnose at home.
If your computer does not turn on, should unplug all unnecessary components from the motherboard, leaving only processor, one strip of memory and the video card. Thus we can narrow down the suspected failure. If the computer also refuses to be included, should try to consistently run with another processor, Strap memory and the video card. As a result, it will be possible to determine the breakdown.
optical drive
In case of failure of the drive fault diagnostics easy, компьютер перестает читать DVD-диски. Основной причиной такого положения вещей является загрязненный считыватель. The optical element can be cleaned with a special CD available at most computer stores, or disassemble the drive and do it manually. In this case, you need to remember to use a cotton swab and the exclusion of drugs on the basis of alcohol. The head of the reader, usually, made of plastic, therefore irreversible damage can occur when attempting to clean it by using alcohol-containing preparations.
Еще одна довольно типичная неисправность этого узла заключается в неправильной работе лотка для диска во время его выдвижения или втягивания. Чаще всего это связано с поврежденными зубцами, по которым перемещается лоток. Unfortunately, such a defect is difficult to fix in the home and, probably, you will have no choice, how to buy a new.